To pay with a credit or debit card, customers can use third-party ePay Preferred online or by phone. A convenience fee of $2.85 per transaction will be charged.
Pay by phone: 1-800-829-5415
ePay Preferred accepts payments by phone between 7 a.m. and 9 p.m. weekdays and from 6 a.m. to noon Saturdays.
It will take three business days from the date the payment is made until it is posted to your Idaho Power account.